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ArcticMyst Security by Avery

CNI MGL-F-532 2.5W Burning Test






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Yep this unit is just like my 3W (which they don't make anymore) i've actually never had to run mine long enough that it never got hot but I presume that it is supposed to be 100% duty cycle (assuming it's in a cool ambient temp room) Although still bolting it to a heat sink probably would be a good idea for long term runs. I've never taken mine apart, but judging by the electronics it has two current controls so I think it actually has two diodes like my adlas. No sense in taking apart a working laser though. These are nicer than a lot of other lasers because they generally have a TEM00 beam, not multimode, so they burn better. If I focus mine down to a fine spot I can engrave aluminum with it. It's a beast. I had to use a steel cylinder as a beam stop!
 
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Joined
Sep 5, 2013
Messages
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Points
113
Yep this unit is just like my 3W (which they don't make anymore) i've actually never had to run mine long enough that it never got hot but I presume that it is supposed to be 100% duty cycle (assuming it's in a cool ambient temp room) Although still bolting it to a heat sink probably would be a good idea for long term runs. I've never taken mine apart, but judging by the electronics it has two current controls so I think it actually has two diodes like my adlas. No sense in taking apart a working laser though. These are nicer than a lot of other lasers because they generally have a TEM00 beam, not multimode, so they burn better. If I focus mine down to a fine spot I can engrave aluminum with it. It's a beast. I had to use a steel cylinder as a beam stop!

Thanks for checking it out Matt! After using this thing for so long I turned on my Aries and 20mW's of 532 just isn't the same after 2.5W's of 532 :D

-Alex
 
Joined
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Messages
2,918
Points
113
Nope. Did you get analog or TTL modulation? Mine is analog.

And be careful with that thing it's a beast!
 
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Jul 10, 2015
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I have a JET 10X expander that you could use with it, I paid 100 plus expedited shipping but if you want it for 60 dollars I'm not using it, you would likely need to make an adaptor, or you could simply hold a household magnifying glass in front of your intended targets, of course safety glasses are very needed when holding a lens in front of the beam as I know you are aware, but that would make a big difference while burning.

It is a very good looking beam, looking back at the source it is a beautiful emerald rod that looks laser straight.....I know, but that's what a laser should look like. :D

Maybe some dark room pics with a little fog to see how well it lights up the walls from fog scattered photons, I bet it's impressive in the dark, although the room wont be dark, it will be glowing green. :D
 
Joined
Sep 5, 2013
Messages
8,549
Points
113
I have a JET 10X expander that you could use with it, I paid 100 plus expedited shipping but if you want it for 60 dollars I'm not using it, you would likely need to make an adaptor, or you could simply hold a household magnifying glass in front of your intended targets, of course safety glasses are very needed when holding a lens in front of the beam as I know you are aware, but that would make a big difference while burning.

It is a very good looking beam, looking back at the source it is a beautiful emerald rod that looks laser straight.....I know, but that's what a laser should look like. :D

Maybe some dark room pics with a little fog to see how well it lights up the walls from fog scattered photons, I bet it's impressive in the dark, although the room wont be dark, it will be glowing green. :D


LOL, yes the room is not dark anymore it's just green :)

-Alex
 




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